/*
 *  Copyright 2008-2010 NVIDIA Corporation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */


#pragma once

#include <thrust/iterator/iterator_traits.h>
#include <thrust/detail/device/dispatch/copy.h>
#include <thrust/detail/device/generic/copy_if.h>

namespace thrust {
namespace detail {
namespace device {

template < typename InputIterator,
         typename OutputIterator >
OutputIterator copy(InputIterator begin,
                    InputIterator end,
                    OutputIterator result) {
    return thrust::detail::device::dispatch::copy(begin, end, result,
            typename thrust::iterator_space<InputIterator>::type(),
            typename thrust::iterator_space<OutputIterator>::type());
}


template < typename InputIterator1,
         typename InputIterator2,
         typename OutputIterator,
         typename Predicate >
OutputIterator copy_if(InputIterator1 first,
                       InputIterator1 last,
                       InputIterator2 stencil,
                       OutputIterator result,
                       Predicate pred) {
    return thrust::detail::device::generic::copy_if(first, last, stencil, result, pred);
}

} // end namespace device
} // end namespace detail
} // end namespace thrust

